拨号音 bōhàoyīn dial tone Definitions Defs Origin Strokes Stroke Words Sentences Sents 拨号音 (撥號音) bōhàoyīn dial tone the sound produced by a telephone exchange indicating that it is ready to receive a call Sources Definitions CC-CEDICT
拨号音 (撥號音) bōhàoyīn dial tone the sound produced by a telephone exchange indicating that it is ready to receive a call Sources Definitions CC-CEDICT
